Car storage units in Grafton, WI, and nearby areas

Q: What size storage unit is best for a car?

A 10’&#215;20’ unit is the go-to size for most standard cars. Compact cars? You might only need a 10’&#215;15’. Trucks, vans, or larger SUVs? A 10’&#215;30’ will give you the extra space you need.

Q: Can two cars fit in a 10&#215;30 storage unit?

Yes – in most cases! A 10’&#215;30’ unit is about the size of a standard two-car garage, so you can usually fit two compact vehicles side by side.

159 available units | 6 facilities

I've been here less than a month, but I am glad I chose this location over others.
S P
Contactless
3.9/5 - 24 Reviews
Meadowlark Storage - 2021 Hwy W, Grafton, WI 53024
- Climate-Controlled
- Indoor
- 24 hour access
10x15 Medium $60/mo
12x18 Large $65/mo
Kelly is our property manager for the Grafton location. She has made it so easy to complete all documentation online and answer all of our questions immediately. Thank you Kelly for your professionalism and quick attention to any of our concerns!
Greg
Contactless
4.4/5 - 36 Reviews
Grafton Self Storage - 550 Beech Street, Grafton, WI 53024
- Climate-Controlled
- Indoor
- Onsite Manager
4x8 Small $32/mo
10x16 Medium $159/mo
10x20 Large $189/mo
Thank you so much kaneetha, awesome girl I didn't know anything about getting a storage. She helped me out alot
Nancy Miller
Contactless
4.8/5 - 704 Reviews
Public Storage - 2091 County Hwy West, Grafton, WI 53024
- Climate-Controlled
- Indoor
- 24 hour access
10x24 Large $97/mo
Fantastic experience from start to finish. The Saukville location is staffed with an excellent group of people who displayed great customer service but more importantly kindness when it was very much needed. Thank you all!
Nicole Young
4.4/5 - 36 Reviews
P2 Self Storage - 633 North Progress Drive, Saukville, WI 53080
- Climate-Controlled
- Indoor
- 24 hour access
10x20 Large $50/mo
Fantastic experience from start to finish. The Saukville location is staffed with an excellent group of people who displayed great customer service but more importantly kindness when it was very much needed. Thank you all!
Nicole Young
Contactless
4.4/5 - 36 Reviews
P2 Self Storage - 524 Technology Way, Saukville, WI 53080
- Drive-Up Access
- Onsite Manager
- Contactless Renting
10x30 Large $55/mo
How much space do you need?
Use our calculator to quickly find the right unit size for your belongings.
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Always a great experience ??
Ronald Aldridge

Contactless
4.9/5 - 303 Reviews
Extra Space Storage - 10448 North Port Washington Road, Mequon, WI 53092
- Climate-Controlled
- Indoor
- Drive-Up Access
12x40 Large $863/mo

Popular storage types in Grafton:

Self storage from $8

Car storage units in nearby cities:

Saukville, WI : 1 storage unit (7 miles away) from $50
Germantown, WI : 4 storage units (12 miles away) from $40
Jackson, WI : 2 storage units (12 miles away) from $35
West Bend, WI : 1 storage unit (14 miles away) from $52
Brookfield, WI : 4 storage units (22 miles away) from $20
Greenfield, WI : 1 storage unit (26 miles away) from $28
New Berlin, WI : 3 storage units (27 miles away) from $39
Cudahy, WI : 1 storage unit (27 miles away) from $20
Franklin, WI : 2 storage units (32 miles away) from $10
Oak Creek, WI : 1 storage unit (32 miles away) from $60

Browse storage units in other top cities across Wisconsin:

Milwaukee, WI : 794 storage units from $9
Madison, WI : 376 storage units from $26
Green Bay, WI : 47 storage units from $65
Kenosha, WI : 124 storage units from $20
Waukesha, WI : 70 storage units from $25
Racine, WI : 81 storage units from $19
Appleton, WI : 181 storage units from $45
Eau Claire, WI : 98 storage units from $33
Oshkosh, WI : 109 storage units from $28
West Allis, WI : 68 storage units from $10

Browse storage units in all Wisconsin cities.

Car storage cost

If you’re looking to store your car in Grafton, WI, you can expect to pay around $96 per month. That’s 41% less than the national average of $162.

How much does car storage cost in Grafton, WI?

Avg. Car Storage Rent

$96/mo

National Avg. Car Storage Rent

$162/mo

Data from StorageCafe, May 2026

Not sure what size you need? Let’s find out.

Find the right unit size for your vehicle. Choose your make, model, and year to see what fits best.

Car storage options

Finding the right place to store your car in Grafton, WI is simple. With 3 local facilities offering a range of choices, you can pick what works best for your vehicle and budget – whether that’s a basic outdoor space or an indoor unit with full protection.

Outdoor car storage: affordable and convenient, great for everyday vehicles and short-term needs.

Open outdoor storage

Budget-friendly option on paved, gravel, or grass surfaces
Best for warm-weather or short-term storage
Tip: Use a quality car cover for extra protection

Covered outdoor storage

Still outdoors, but under a canopy or carport
Extra protection from sun and rain
Great balance between cost and coverage

Indoor car storage: Best for long-term protection or storing classic/luxury vehicles.

Park inside a garage-style unit or shared indoor space
Shields your car from rain, snow, and temperature swings
Some units offer climate control for added protection against humidity
Ideal for classic cars, convertibles, or off-season vehicles

Top-rated car storage facilities in Grafton, WI

The average rating for car storage facilities in Grafton, WI is 4.4 stars based on 764 customer reviews.

Providers like Public Storage - 2091 County Hwy West and Grafton Self Storage - 550 Beech Street are among the highest rated in the area.

Here's what people appreciate most:

Security & peace of mind

Gated access, surveillance cameras, and on-site staff are top priorities.
Renters want to know their vehicle is safe—especially for long-term or high-value storage.

Easy, reliable access

24/7 access or extended hours, plus drive-up availability, are key for convenience.
Users appreciate locations that make drop-off and pick-up simple, especially without appointments.

Clean, well-maintained facilities

A tidy, well-kept space signals professionalism and care.
Bonus points for paved surfaces, weather protection, and clear signage.

Frequently Asked Questions

What size storage unit is best for a car?

A 10’×20’ unit is the go-to size for most standard cars. Compact cars? You might only need a 10’×15’. Trucks, vans, or larger SUVs? A 10’×30’ will give you the extra space you need.

Can two cars fit in a 10×30 storage unit?

Yes – in most cases! A 10’×30’ unit is about the size of a standard two-car garage, so you can usually fit two compact vehicles side by side.

Can I store a classic car in a storage unit in Grafton, WI?

Absolutely. For a classic, luxury, or collector car, your best bet is a climate-controlled indoor unit. This keeps temperature and humidity stable, helping preserve your vehicle’s finish and components.

How to find storage near me

Looking for the best storage options in Columbus, OH? We've got you covered with the most extensive inventory of listings, conveniently available online. Use our location finder to search for storage space in your desired area and easily compare features, prices and unit sizes to find the perfect spot for all your stuff.

Ready to find the perfect storage solution in Columbus? Find Storage Near Me

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